Part 1 of this article (WSDJ, Vol.1, issue 7) showed how to create and use
SOAP message-based Web services in WebSphere Studio Application Developer
(WSAD). The standard behavior of such services is synchronous. Despite the
provision for asynchronous operation of the message-based Web service proxy
in Part 1, the operation wasn't actually asynchronous. This article shows how
to provide for truly asynchronous operation using threads.
Instrumenting the Web Service Client
We'll first instrument the Web service client so we can more easily
understand its behavior. Listing 1 shows the Web service modified to
introduce a two-second delay between receiving the request and returning the
response.
Listing 2 shows the client from Part 1 modified so that the client calculates
the ... (more)
WebSphere Studio Application Developer (WSAD) version 5.0 is the latest
version of IBM's J2EE e-business application development tool. WSAD supports
all phases of Web service development: the initial development of components
such as JavaBeans or Enterprise JavaBeans, the transformation of those
components into Web services, the testing of the Web services, and the
publication of the Web... (more)
This article shows you how to connect non-SOAP HTTP service requesters and
providers to the IBM® WebSphere® Application Server V6 Service Integration
Bus. This lets requesters and providers leverage the integration capabilities
of an enterprise service bus.
IBM's WebSphere Application Server V6 (hereafter called Application Server)
provides a platform for building an Enterprise Service Bu... (more)
This article shows you how to connect non-SOAP HTTP service requesters and
providers to the IBM WebSphere Application Server V6 Service Integration Bus.
This lets requesters and providers leverage the integration capabilities of
an enterprise service bus.
Last month's article shows you how to connect non-HTTP service requesters and
providers to the IBM WebSphere Application Server V6 Serv... (more)
WebSphere Studio Application Developer (WSAD) includes support for developing
SOAP-based Web services. For example, the WSAD Web Services wizard allows you
to turn a JavaBean into a SOAP RPC-based Web service with almost no work. In
addition, WSAD can create a proxy for the RPC-based Web service, greatly
simplifying its use.
Some applications and ser-vices, such as UDDI, require the lower... (more)
Greg Flurry is a member of the IBM Software Group Emerging Technologies area. His current responsibilities include introducing web services techologies into the IBM WebSphere product family.
Vincent Kadar
Jill Starr
Christophe Dufourmantelle
Hovhannes Avoyan
Josh Powell
Pawel Plaszczak
Bob Little
Shai Quest
Bob Snyder
Jacques Durand
